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EP0048110
European procedure
Extract from the Register of European Patents
EP About this file: EP0048110
| EP0048110 - Selective retention with composite materials [Right-click to bookmark this link] | |||
| Former [1982/12] | Improvements in or relating to composite materials | ||
| [1986/24] | Status | No opposition filed within time limit Status updated on 15.05.1987 Database last updated on 02.08.2024 | Most recent event Tooltip | 15.05.1987 | No opposition filed within time limit | published on 01.07.1987 [1987/27] | Applicant(s) | For all designated states United Kingdom Atomic Energy Authority 11 Charles II Street London SW1Y 4QP / GB | [N/P] |
| Former [1982/12] | For all designated states UNITED KINGDOM ATOMIC ENERGY AUTHORITY 11 Charles II Street London SW1Y 4QP / GB | Inventor(s) | 01 /
Rosevear, Alan The Pinnells White Horse Uffington Oxfordshire / GB | [1982/12] | Representative(s) | Bennett, Clive Stephen United Kingdom Atomic Energy Authority Patent Branch 11, Charles II Street London, SW1Y 4Qp / GB | [N/P] |
| Former [1982/12] | Bennett, Clive Stephen United Kingdom Atomic Energy Authority Patent Branch 11, Charles II Street London, SW1Y 4Qp / GB | Application number, filing date | 81304002.9 | 02.09.1981 | [1982/12] | Priority number, date | GB19800029342 | 11.09.1980 Original published format: GB 8029342 | [1982/12] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0048110 | Date: | 24.03.1982 | Language: | EN | [1982/12] | Type: | A3 Search report | No.: | EP0048110 | Date: | 12.05.1982 | Language: | EN | [1982/19] | Type: | B1 Patent specification | No.: | EP0048110 | Date: | 11.06.1986 | Language: | EN | [1986/24] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.03.1982 | Classification | IPC: | B01D15/08, B01J20/00, // C12N9/00, C07K3/18 | [1986/24] | CPC: |
B01J20/291 (EP,US);
B01J20/28026 (EP,US);
B01J20/28033 (EP,US);
B01J20/28047 (EP,US);
B01J2220/54 (EP,US)
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| Former IPC [1982/12] | B01J20/00, B01D15/08, // C12N9/00, C07G7/00 | Designated contracting states | CH, DE, GB, LI, SE [1982/12] | Title | German: | Selektive Abtrennung mit zusammengesetzten Materialien | [1986/24] | English: | Selective retention with composite materials | [1986/24] | French: | Rétention selective avec des matériaux composites | [1986/24] |
| Former [1982/12] | Zusammengesetzte Materialien | ||
| Former [1982/12] | Improvements in or relating to composite materials | ||
| Former [1982/12] | Matériaux composites | File destroyed: | 15.07.1996 | Examination procedure | 28.10.1982 | Examination requested [1983/01] | 15.12.1983 | Despatch of a communication from the examining division (Time limit: M04) | 10.04.1984 | Reply to a communication from the examining division | 13.07.1984 | Despatch of a communication from the examining division (Time limit: M04) | 08.11.1984 | Reply to a communication from the examining division | 03.04.1985 | Despatch of a communication from the examining division (Time limit: M02) | 25.05.1985 | Reply to a communication from the examining division | 25.07.1985 | Despatch of communication of intention to grant (Approval: ) | 04.11.1985 | Communication of intention to grant the patent | 25.01.1986 | Fee for grant paid | 25.01.1986 | Fee for publishing/printing paid | Opposition(s) | 12.03.1987 | No opposition filed within time limit [1987/27] | Fees paid | Renewal fee | 16.08.1983 | Renewal fee patent year 03 | 18.08.1984 | Renewal fee patent year 04 | 09.08.1985 | Renewal fee patent year 05 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | US2979157 [ ] (ANDREW CLARK JAMES); | FR84651E [ ] (LLOYD AND HILLMAN LTD); | DE2155780 [ ] (BASF AG); | US3837960 [ ] (RENN D, et al); | US3922432 [ ] (RENN DONALD W); | DE2543007 [ ] (MITSUBISHI RAYON CO [JP]); | DE2558363 [ ] (AFFONSO ALVARO PROF DR); | GB1574414 [ ] (ATOMIC ENERGY AUTHORITY UK) |